Question 1
Which system changeover strategy switches all users from the old to the new system on a single date with no overlap?
Correct Answer:
Direct changeover
Question 2
A bank wants zero risk of losing customer balances during a switch to a new core banking system. Which changeover method is most appropriate?
Correct Answer:
Parallel
Question 3
Which type of maintenance fixes bugs discovered after a system has been released?
Correct Answer:
Corrective
Question 4
Adapting a payroll application so it complies with new tax legislation is an example of which maintenance type?
Correct Answer:
Adaptive
Question 5
Which software development lifecycle model emphasises rigid sequential phases with limited backtracking?
Correct Answer:
Waterfall
Question 1
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Prepare with the IB Computer Science SL Practice Questions - IB Diploma Computer Science Standard Level Exam practice quiz. This question bank includes 100 questions covering data, model, address, uses, and because. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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IB Computer Science SL Practice Questions - IB Diploma Computer Science Standard Level Exam

This practice set contains 100 questions from the matching question bank and focuses on data, model, address, uses, and because. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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